Past simple/past perfect
She ________ up all night because she ________ bad news (stay/receive).
She stayed up all night because she had received bad news.
They __________ to the beach, when the police ___________ them for speeding. (drive, stop)
They were driving to the beach, when the police stopped them for speeding.
Marc _______ Philadelphia so well because he ______ there for five years (know/live).
Marc knew Philadelphia so well because he had lived there for 5 years.
She _______ in Sweden before she _______ to Norway (live/go).
She had lived in Sweden before she went to Norway.
I ___________ my wallet while we _________to the supermarket. (lose, walk)
I lost my wallet while we were walking to the supermarket.
I ____________ (watch) when the pizza finally _________ (arrive).
I was watching the show when the pizza finally arrived.
She_________ she __________her purse. (Not know, lost)
She didn't know that she had lost her purse.
My mother _____________ when the fire alarm suddenly __________ off. (sleep, go)
My mother was sleeping when the fire alarm suddenly went off.
My friend _______to go back to the store because she ___________a beautiful bag. (Want, see)
My friend wanted to go back because she had seen a beautiful bag.
After the guests_______, the kids ________the house. (Leave, clean)
After the guests had left, the kids cleaned the house.
He ____________ the bottle of wine on the floor while he was ____________ dinner. (drop, cook)
He dropped the bottle of wine on the floor while he was cooking dinner.
He ______________ TV while he_____________ his homework. (watch, do)
He was watching TV while he was watching his homework.